Introducing Expanse

Pass Through Window System


EXpand entertainment

Your space, reimagined


Enhance expEriences

Your view, reimagined



  • Panel sizes up 96” wide and 48” tall - for massive openings and huge views

  • High efficiency LowE Glass with Argon gas fill

  • 2-1/4” Slimline frame for contemporary styling and maximum glass area

  • Panels rise up out of the way for unobstructed view and gathering area

  • High pressure Nitrogen Gas Struts allows for effortless and safe operation

  • High performance gasketing and brush seal protect against water and air infiltration

  • Fully mortised Stainless steel cam handles can withstand up to 300 lbs of force

  • Unique step-down profile for virtually seamless pass through

  • Constructed with 100% BC sourced Vertical Grain Douglas Fir for strength and energy efficiency

  • Fully Engineered and tested to latest CSA and AAMA Fenestration Standards

  • Factory Finished black or white, or choose any custom colour or stain

  • In Canada, Expanse Pass Through Window available to be Shipped to all Major Metros including Vancouver, Calgary, Edmonton, Greater Toronto Area.


Handcrafted in Vancouver, British Columbia


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